201665730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56489}}^1$

素因数の和:56523

約数の個数: 64

約数和(自身を含む): 585688320

約数和(自身を除く): 384022590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 56489, 112978, 169467, 282445, 338934, 395423, 564890, 790846, 847335, 960313, 1186269, 1694670, 1920626, 1977115, 2372538, 2880939, 3954230, 4801565, 5761878, 5931345, 6722191, 9603130, 11862690, 13444382, 14404695, 20166573, 28809390, 33610955, 40333146, 67221910, 100832865, 201665730]

約数ペア:

[(1, 201665730), (2, 100832865), (3, 67221910), (5, 40333146), (6, 33610955), (7, 28809390), (10, 20166573), (14, 14404695), (15, 13444382), (17, 11862690), (21, 9603130), (30, 6722191), (34, 5931345), (35, 5761878), (42, 4801565), (51, 3954230), (70, 2880939), (85, 2372538), (102, 1977115), (105, 1920626), (119, 1694670), (170, 1186269), (210, 960313), (238, 847335), (255, 790846), (357, 564890), (510, 395423), (595, 338934), (714, 282445), (1190, 169467), (1785, 112978), (3570, 56489)]